1734194742 has 32 divisors (see below), whose sum is σ = 4028861184. Its totient is φ = 487360800.

The previous prime is 1734194741. The next prime is 1734194783. The reversal of 1734194742 is 2474914371.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a junction number, because it is equal to n+sod(n) for n = 1734194694 and 1734194703.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1734194741) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 335884 + ... + 341007.

It is an arithmetic number, because the mean of its divisors is an integer number (125901912).

Almost surely, 2^1734194742 is an apocalyptic number.

1734194742 is an abundant number, since it is smaller than the sum of its proper divisors (2294666442).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1734194742 is a wasteful number, since it uses less digits than its factorization.

1734194742 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 676964.

The product of its digits is 169344, while the sum is 42.

The square root of 1734194742 is about 41643.6638877993. The cubic root of 1734194742 is about 1201.4322579065.

The spelling of 1734194742 in words is "one billion, seven hundred thirty-four million, one hundred ninety-four thousand, seven hundred forty-two".